Tjoson TjoaM.D.
Otolaryngology·Orange, CA
Tjoson Tjoa, M.D. is an Otolaryngology provider in Orange, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1235450958
- Registered2010
- Centers1
- StateCA
- Class of2010
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Tjoson Tjoa at a glance
- Provider
- Tjoson Tjoa
- Credential
- M.D.
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Orange, CA
- Medical school graduation
- 2010
- NPI registered
- 2010
- NPI
- 1235450958
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Tjoson Tjoa practice?
Tjoson Tjoa, M.D. is based in Orange, CA and is affiliated with 1 ambulatory surgery center: La Veta Surgical Center in Orange, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Tjoson Tjoa's NPI number?
Tjoson Tjoa's National Provider Identifier (NPI) is 1235450958, registered in 2010. Specialty on record: Otolaryngology; credential M.D.
How many Otolaryngology providers in California work at ambulatory surgery centers?
214 Otolaryngology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Tjoson Tjoa among them. The California Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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